Helios EVS Series, Installation And Operating Instructions Manual

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7
Smoke exhaust fan control system – EVS
Installation and Operating Instructions
Smoke exhaust
damper
5x1,5mm²
-W10
Return signal
damper “open”
3x1,5mm²
-W11
M
1~
PE
Z A N
PE
PE PE
Op
Cl
Ein
2 1 3 4 5 7 6 8
1 3 4 5 6 8
BMZ
BMZ
2 1 3 4 5 7 6 8
for
1-
stage
fan
insert
jumper
!
1
1
1
3
2
4
Previous detector
2,7k W
2,7k W
10k W
10k W
Isol . switch
RS 3+1...
1 3 5
6 4 2
Fuse and cable see
table in MBV
-W1
cable
see table in MBV
-W2
3 1 2
Motor prot.
Control sys.
230VAC
40 41 42 N
L
L
27 28
N
Open Closed
L
F1
23 22
Rel.
ventil.
Fireman's switch
1 3 2 7 6 5 4
12 13
triggered
shown
50 51 52
Smoke extr.
Signal
pot.-fre e
br
DL plug
14 pol.
y e
53 54 55
Fault
Signal
pot.-fre e
EVS-ST3.2
30 29
10 11
17 18
24VDC
BMZ
8 9
+ -
MT 2A
24V/15VA
N
MT 0,4A
F2
-
+
31 32
ON
BMZ autoRST
10V
Stage 2
Smk
extr
.
25 26
U = 0-5V
U = 5-10V
U = Stage 2 / 10V
I max. 10mA
Y
Y
Stage 1:
Stage 2:
Smk extr .:
Stage 1 Stage 2
OnBoard Diagnos is
Reset
System
r eset
24
+24VDC
Lamp test
St.1 St.2
Smoke vent.
N
N 45 46
43 44
Rel .
ventil.
-
-
-
60 61
Press button :
dire c t : DKM, BMZ
> 1sec: RMR
> 3sec: FWS
+
-
Fault Ready Smoke extraction Control
sys
OFF
(FWS-Off /
locked
)
Signals
1
10k W
1 2 3 7 8 6
10k
W
2
9
19 20 21 14 16 15
Ventilation funct.
Smoke detector Pushbutton alarm
Fan 1
Return signal
Isolator switch
Switch
Button
Rep.
Alarm
Alarm
Opera
Opera.
Fault
Fault
Isol. switch
RS 3+1...
2x2x0,8mm
( shielded )
-W9
y e
y e
gn
gn
r d
r d
Vers : 25.10.2017
Issue : 006
Wiring diagram - EVS-D
Note : Valid for the connection of smoke extraction fans without PTC thermistor (KL) or thermal contact (TK)
+ - -
+ - -
+ -
-
2
Prev . detector
1
10k W
10k W
BMZ
-
2x2x0,8mm
( shielded )
-W5 -W8
max. no. : 20
Ref . no .: 04985-003
Pushbutton alarm ( button )
DKM
4x2x0,8mm
( shielded )
WSUP
-
2x2x0,8mm
( shielded )
-W6
Ref.no .: 08255-004
Fireman's switch
FWS2
4x2x0,8mm
( shielded )
-W4
max. no. : 6
Ref.no .: 04984-005
Smoke detector
RMR
2x2x0,8mm
( shielded )
-W7
max. no. : 60
1
2
3
4
Remove resistor or jumper
if unit or detector connected .
Insert resistor 10k W at last or
only detector in circuit .
Insert resistor 2,7k W at last or
only detector in circuit.
Ventilation only through
smoke extraction fans with
ventilation function
Cable function-maintaining
The specified
cable types a nd d imension s are
minimum requirements without taking installation
type , cable length , network type a nd necessary
function maintenance into account . The decisions
regarding the building must be made independently
by the executing installer .
max. contact load
230V AC / 2A
1k
W
1k
W
2 3 6 7 1
y e gn r d
8 9
r d
1k
W
1k
W
2 3 6 7 1
y e gn r d
8 9
r d
EVS-D
EN